Long-range correlations in amplitude variability of HF and LF components of heart rate variability

Yuki Miki, Yasuyuki Suzuki, Eiichi Watanabe, Junichiro Hayano, Yoshiharu Yamamoto, Taishin Nomura, Ken Kiyono

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

For the assessment of autonomic nervous system activity based on heart rate variability (HRV) analysis, characteristics of high-frequency (HF; 0.15 to 0.4 Hz) and low-frequency (LF; 0.04 to 0.15 Hz) components have been widely employed. HF and LF band powers quantified by power spectral analysis have most commonly been used in the conventional studies; the physiological significance of these measures has also been extensively studied. However, nonlinear characteristics of HF and LF components have not been well established. In this paper, we investigated nonlinear properties of HF and LF components in 122 healthy subjects and 108 patients with congestive heart failure (CHF). By analyzing bandpass-filtered time series of HRV corresponding to HF and LF components, it is shown that amplitude variability of HF and LF components displays long-range correlation, which cannot be explained by linear HRV properties. Compared with the age-matched healthy control group, the CHF patients showed significantly decreased long range correlation of HF component amplitude variability. These findings suggest that nonlinear properties of HF and LF components provides some complementary information on HRV dynamics.

Original languageEnglish
Title of host publication2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages6218-6221
Number of pages4
Volume2016-October
ISBN (Electronic)9781457702204
DOIs
Publication statusPublished - 13-10-2016
Event38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016 - Orlando, United States
Duration: 16-08-201620-08-2016

Other

Other38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016
CountryUnited States
CityOrlando
Period16-08-1620-08-16

Fingerprint

Heart Rate
Heart Failure
Autonomic Nervous System
Healthy Volunteers
Neurology
Spectrum analysis
Control Groups
Time series

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

Cite this

Miki, Y., Suzuki, Y., Watanabe, E., Hayano, J., Yamamoto, Y., Nomura, T., & Kiyono, K. (2016). Long-range correlations in amplitude variability of HF and LF components of heart rate variability. In 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016 (Vol. 2016-October, pp. 6218-6221). [7592149] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EMBC.2016.7592149
Miki, Yuki ; Suzuki, Yasuyuki ; Watanabe, Eiichi ; Hayano, Junichiro ; Yamamoto, Yoshiharu ; Nomura, Taishin ; Kiyono, Ken. / Long-range correlations in amplitude variability of HF and LF components of heart rate variability. 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Vol. 2016-October Institute of Electrical and Electronics Engineers Inc., 2016. pp. 6218-6221
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Miki, Y, Suzuki, Y, Watanabe, E, Hayano, J, Yamamoto, Y, Nomura, T & Kiyono, K 2016, Long-range correlations in amplitude variability of HF and LF components of heart rate variability. in 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. vol. 2016-October, 7592149, Institute of Electrical and Electronics Engineers Inc., pp. 6218-6221, 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016, Orlando, United States, 16-08-16. https://doi.org/10.1109/EMBC.2016.7592149

Long-range correlations in amplitude variability of HF and LF components of heart rate variability. / Miki, Yuki; Suzuki, Yasuyuki; Watanabe, Eiichi; Hayano, Junichiro; Yamamoto, Yoshiharu; Nomura, Taishin; Kiyono, Ken.

2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Vol. 2016-October Institute of Electrical and Electronics Engineers Inc., 2016. p. 6218-6221 7592149.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Miki Y, Suzuki Y, Watanabe E, Hayano J, Yamamoto Y, Nomura T et al. Long-range correlations in amplitude variability of HF and LF components of heart rate variability. In 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Vol. 2016-October. Institute of Electrical and Electronics Engineers Inc. 2016. p. 6218-6221. 7592149 https://doi.org/10.1109/EMBC.2016.7592149